6-high cold rolling mill The special features of 6-high mills are additional intermediate rolls with positive and negative bending and lateral shifting in order
The 1250mm 6Hi Cold Rolling Mill is used to roll 1.5-4.0mm(thick) *650-1050mm (width) hot rolled coil after pickling or rerolled steel after annealing into 0.13-1.5mm cold rolled steel coil.
650mm 6Hi Reversible Cold Rolling Mill . 1. Its usage. The 650mm 6Hi Cold Rolling Mill was always designed according clients requirement, it can roll 2.0-4.0mm thick picked hot rolled steel plate SPCC, SPCD, 08A1, ST12, DC01 into 0.5-1.5mm thick cold rolled steel coil. 2. Technical data of the Mill
Sundwig S6-high cold rolling mill Highest reductions for challenging products Due to their excellent features, Sundwig S6-high (supported 6-high) rolling mills are mainly used for cold rolling of a wide range of strip hardnesses, widths, and gauges, either in processing lines as high-capacity reduction mills or offline as reversing reduction mills.
Cold Rolled Mild Steel Cold Rolled steel is produced by 6-Hi / Reversing Cold Rolling Mills. These mills are equipped with latest technologies of configurations comprising of Mill Management System, ABB make Advent technology system, Automatic Gauge Control System and ABB make Digital DC Drives which assures the quality and prescribed limit of thickness of the materials.
The reversing cold rolling mill is the all-rounder among the cold rolling mills Here, thin strips, thick strips, soft grades, high-strength and ultra-high-strength strips can be rolled in succession on one and the same plant. The RCM is mainly used for low carbon steels, but is also a good solution for modern grades such as silicon steels.
The diameter of the 6-high work rolls amounts to approximately 14 in relation to the barrel length. In comparison to a 4-high mill stand, the utilization range is wider. This type of rolling mill is mainly used in offline applications for cold rolling of soft and medium strip and for a wide range of strip widths.
650mm 6Hi Reversible Cold Rolling Mill . 1. Its usage. The 650mm 6Hi Cold Rolling Mill was always designed according clients requirement, it can roll 2.0-4.0mm thick picked hot rolled steel plate SPCC, SPCD, 08A1, ST12, DC01 into 0.5-1.5mm thick cold rolled steel coil.
6 Hi cold rolling mill, 6 Roller cold rolling mill, 6 Hi cold rolling production line, cold rolling machine
6Hi Cold Rolling Mill has six rollers one pair of work rollers, one pair of middle rollers and one pair of backup rollers, is precision fine rolling mill, usually work in reverse rolling method, output different gauges of CR strips. Most 6high cold rolling mills work in steel strip rolling plant, give better performance than 4High Cold Rolling Mill.
6-High Rolling Mills. Six-high rolling mills are the similar to 4-high rolling mills however, they have work rolls, intermediate rolls, and back up rolls. Refer to Drawings (right), which shows a 6-high reversing mill for rolling light gauge steel. The intermediate rolls can be adjusted horizontally to prevent edge drop, which means the edge ...
6 Hi Rolling Mill Rolls Manufacturer In India Metal Processing Cold Rolling Mil Rolls Wide range of TCT Circular Saw Blades manufactured by us and is used on stationary as well as flying sawing machines for all types of metals slitting and cutting operation.
Apr 28, 2015 Thus, it was desired to develop a new type of mill which is capable of controlling the rolled strip shape even with changes in rolling conditions. The performance of a conventional 4-High mill is not satisfactory in these requirements. A new 6-High cold rolling mill (hereinafter HC-MILL) has been developed in order to solve these shape problems.
CR No.127 Used 1250mm 6Hi Cold Rolling Mill. The used 1250mm 6Hi Cold Rolling Mill is made in 2006. (MaterialMild steel).The written date is October 26,2020. product description. Technical Parameters. An n ua l production design capability is 200,000 tons,made in 2006. 1
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Cold rolling mill intermediate Roll applies to high precision 6-Hi (as well as a few 8-Hi) mill, named from working location between work roll and back-up roll, mainly used to control the shape of strip. Material specification of 2%Cr, 3%Cr, 5%Cr, Semi-High Speed Steel are available.
Jun 01, 2016 Cold Rolling Mills (2Hi, 4Hi, 6Hi, 12Hi, 20Hi) 31 ads. Current Filters Year Manufacturer Category List All None. 22 (558mm) x 30 (762mm) BLISS 2-HI REVERSING ROLLING MILL 56 Views Posted on 2018-08-27 091530. 630mm Skoda 4-Hi Cold Rolling Mill 248 Views
4Hi / 6Hi, Two stand Salient Features . Rolling Speeds up to 1400 mpm Option of DC AC drive system ... Possibility of configuring combination mill for both cold rolling and skin passing with entry side bridle or bridle on both sides for uniform tension control during skin passing of thinner gauges.
SMS group - Website Plants Process Cold rolling. Expertise for all qualities. There is almost no end to the uses of high-grade steel strip in todays world. They include everything from aircraft to beverage cans. That explains why we design our cold rolling mills to be just as versatile. Whats important to you are not only high flexibility and ...
on wear is another issue. Stresses from Hertzian pressure in 4-high cold mill back up rolls were measured years ago, the results were never published, but of high interest - also, maybe later. K. H. Schrder July 2003 K. H. Schrder A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLS File SCHROEDER_ROLLS_010703.DOC
Sep 30, 2020 In the rolling process, the job is drawn through a set of rolls due to interface friction, and the compressive forces reduce the thickness of the workpiece or change in its cross-sectional area.. The types of rolls used in rolling mills are depended upon the shape, size and the gap between the rolls and their contour. Because of workability and limitations in equipment, rolling is done in the ...
Used 1380mm 6-hi reverse cold rolling mill. product description. Technical Parameters. made in 2013--2014. include one year warranty. 2 main specs. 2.1 material coil Hot rolling coil after pickling (trimming or not trimming) 2.1.1 material type low carbon steelmiddle carbon steellow alloy. 2.1.2 grade Q195-Q235 ...
Carbon Steel 6 Hi Cold Rolling Mill , Hydraulic Pressure Down Cold Rolling Machine . Features and applications 1. suitable for mild steel, stainless steel, and special steel. 2. tansmission method work rollers and support rollers . control method common electric pressure down or hydraulic pressure down throught AGC system. 3.
4-hi, 6-hi cold rolling machine Specification of four-roll, six-roll cold rolling mill Models for reference Items Specifications 1 Width range(mm) 350-1450 2 Highest speed(m/min) 1500 3 Max rolling force(T) 2000 4 Max coiling tension(T) 24 5 Finished Product Thickness(mm) 0.08 5 Application in Alloy steel 65Mn and 30 CrMn 6 Various profile adjustment Positive /negative bending of working roll ...
Cold Mill (TCM,CRM) Steel Plantech proposes a cutting-edge tandem cold mill (4Hi/6Hi) according to the customers needs. We can also provide total engineering, including auxiliary equipment such as utility facilities, inspection lines and roll shops. 8.
6hi cold rolling mill machine manufacturer. of work roll Phi280560 mm Width of work roller 8502500 mm Dia. of back-up roll Phi6001500 mm Width of back-up roller 8002450 mm Width of exit 9502250 mm O.D. We have a strong technical force, advanced production capacity and high quality after-sale service team.
49 (1250mm) Hitachi 6-HI Cold Reversing Mill NEW 1993. You are here. Home. Summary . Rolling Mills 6 High Z Mill. Manufacturer Hitachi. Year 1993 ...
A special feature of Sundwig S6-high rolling mills are the side-supported work rolls. The patented Sundwig S6-high side support stabilizes the work rolls in this type of mill stand using mechanical, hydraulic lateral support equipment, thus preventing lateral excursion of these rolls. The diameter of the S6-high work rolls is only approximately 30% of the diameter of the 4-high work rolls and ...
Used 1300mm 6Hi Cold rolling mill.(Materialmild steel).It was made in 2003.The written time is October 15,2020
Oct 12, 2011 I had worked in KYCR Coil Industries Ltd, Bangladeshat November 01, 2004 and worked as an Assistant Engineer (Operation) until September 01, 2005. The main business of this company is to produce Cold rolled coils sheets. My main objective was to operate the 6 Hi HS-CVC Cold rolling mills (POR, ETR DTR).
CVC cold rolling mill features both the powerful flatness control ability and complicated structures compared to the conventional 4-high rolling mill. The rolling force distribution between the rolls and the elastic-plastic deformation of the strip and the roll, which are key factors for the optimisation of rolling technology and ...
6 HI MILL * The word Hi is a Greek word which means Roll, and thus 6 HI MILL is a cold rolling reversible mill having six rolls A pair of Work Rolls (WR), Intermediate Roll (IMR) and Backup Roll (BUR). This is Single Stand Mill. This mill is Work Roll Drive mill.
Check out the 2021 new High Speed 6- Hi Reversible AGC Cold Rolling Mill from Hebei Moran Environmental Protection Technology Corp.. Here are multi-dimension videos for your reference such as product videos and company videos. We will offer you Rolling Mill qualifies with above-average up-times, low maintenance requirements, and ease of ...
6 hi cold rolling mill 6 hi cold rolling mill Suppliers 4 Hi cold rolling mill Cold rolling machine 4-hi non-reversing Cold rolling machine is a kind of equipment which can roll certain thickness to target thickness plate by recrystallized temperature . It is composed by Unwinder , Mill and Rewinder , to produce metal strips of Steel , Al , Cu ...